Search Results - subject:"fractional regression"

Functional form issues in the regression analysis of financial leverage ratios

Ramalho, Joaquim; Silva, Jacinto Vidigal da - Centro de Estudos e Formação Avançada em Gestão e … - 2011

proportional and bounded nature of leverage ratios, models such as the tobit, the fractional regression model and its two …

Persistent link: https://www.econbiz.de/10009646047

Multivariate Fractional Regression Estimation Of Econometric Share Models

Mullahy, John - Geary Institute, University College Dublin - 2011

on the conditional mean structures of such data. The paper proposes an extension of the fractional regression methodology … econometric strategies for share model estimation. The paper then goes on to discuss the univariate fractional regression … estimation strategies proposed by Papke and Wooldridge and to extend the fractional regression approach to estimation of and …

Persistent link: https://www.econbiz.de/10010627493

Sectoral differences in determinants of export intensity

Mac an Bhaird, Ciarán; Curran, Declan - In: Journal of business economics and management 17 (2016) 2, pp. 299-313

Persistent link: https://www.econbiz.de/10011516922

The impact of SEPA in credit transfer payments : evidence from the euro area

Silva, Vânia G.; Ramalho, Esmeralda A.; Vieira, Carlos - In: Research in international business and finance 38 (2016), pp. 404-416

Persistent link: https://www.econbiz.de/10011640673

Efficiency assessment and output maximization possibilities of European small and medium sized airports

Gutiérrez Moya, Ester; Lozano, Sebastián - In: Research in transportation economics 56 (2016), pp. 3-14

Persistent link: https://www.econbiz.de/10011706362

Nonparametric models of financial leverage decisions

Bastos, João A.; Ramalho, Joaquim J. S. - In: Bulletin of economic research 68 (2016) 4, pp. 348-366

Persistent link: https://www.econbiz.de/10011577827

Measuring and Explaining Technical Efficiency of Dairy Farms: A Case Study of Smallholder Farms in East Africa

Gelan, Ayele; Muriithi, Beatrice Wambui - African Association of Agricultural Economists - AAAE; … - 2010

Replaced with revised version of paper 11/18/10.

Persistent link: https://www.econbiz.de/10009201521

Alternative estimating and testing empirical strategies for fractional regression models

Ramalho, Esmeralda A.; Ramalho, Joaquim J.S.; Murteira, … - Centro de Estudos e Formação Avançada em Gestão e … - 2009

In many economic settings, the variable of interest is often a fraction or a proportion, being defined only on the unit interval. The bounded nature of such variables and, in some cases, the possibility of nontrivial probability mass accumulating at one or both boundaries raise some interesting...

Persistent link: https://www.econbiz.de/10005064629

Management of agricultural research centers in Brazil: A DEA application using a dynamic GMM approach

da Silva e Souza, Geraldo; Gomes, Eliane Gonçalves - In: European Journal of Operational Research 240 (2015) 3, pp. 819-824

In this paper, we measure the performance for each of the Brazilian Agricultural Research Corporation research centers by means of a Data Envelopment Analysis model. Performance data are available for a panel covering the period 2002–2009. The approach is instrumentalist, in the sense of...

Persistent link: https://www.econbiz.de/10010939799

Examining returns to scale in smallholder dairy farms in East Africa

Gelan, Ayele; Muriithi, Beatrice Wambui - In: Quarterly journal of international agriculture 54 (2015) 3, pp. 239-261

Persistent link: https://www.econbiz.de/10011402561